51304500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 174497232

約数和(自身を除く): 123192732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 877, 900, 975, 1125, 1170, 1300, 1500, 1625, 1754, 1950, 2250, 2340, 2631, 2925, 3250, 3508, 3900, 4385, 4500, 4875, 5262, 5850, 6500, 7893, 8770, 9750, 10524, 11401, 11700, 13155, 14625, 15786, 17540, 19500, 21925, 22802, 26310, 29250, 31572, 34203, 39465, 43850, 45604, 52620, 57005, 58500, 65775, 68406, 78930, 87700, 102609, 109625, 114010, 131550, 136812, 157860, 171015, 197325, 205218, 219250, 228020, 263100, 285025, 328875, 342030, 394650, 410436, 438500, 513045, 570050, 657750, 684060, 789300, 855075, 986625, 1026090, 1140100, 1315500, 1425125, 1710150, 1973250, 2052180, 2565225, 2850250, 3420300, 3946500, 4275375, 5130450, 5700500, 8550750, 10260900, 12826125, 17101500, 25652250, 51304500]

約数ペア:

[(1, 51304500), (2, 25652250), (3, 17101500), (4, 12826125), (5, 10260900), (6, 8550750), (9, 5700500), (10, 5130450), (12, 4275375), (13, 3946500), (15, 3420300), (18, 2850250), (20, 2565225), (25, 2052180), (26, 1973250), (30, 1710150), (36, 1425125), (39, 1315500), (45, 1140100), (50, 1026090), (52, 986625), (60, 855075), (65, 789300), (75, 684060), (78, 657750), (90, 570050), (100, 513045), (117, 438500), (125, 410436), (130, 394650), (150, 342030), (156, 328875), (180, 285025), (195, 263100), (225, 228020), (234, 219250), (250, 205218), (260, 197325), (300, 171015), (325, 157860), (375, 136812), (390, 131550), (450, 114010), (468, 109625), (500, 102609), (585, 87700), (650, 78930), (750, 68406), (780, 65775), (877, 58500), (900, 57005), (975, 52620), (1125, 45604), (1170, 43850), (1300, 39465), (1500, 34203), (1625, 31572), (1754, 29250), (1950, 26310), (2250, 22802), (2340, 21925), (2631, 19500), (2925, 17540), (3250, 15786), (3508, 14625), (3900, 13155), (4385, 11700), (4500, 11401), (4875, 10524), (5262, 9750), (5850, 8770), (6500, 7893)]